Nordyne P3RA SERIES User Manual

16
REFRIGERANT CHARGING CHARTS
Shaded boxes indicate fl ooded conditions.
Rated design values. The suction pressure will vary from design value if outdoor air fl ow, entering dry
bulb, or entering wet bulb temperatures vary.
1. All pressures are listed psig and all temperatures in °F
2. Discharge temperatures greater than charted values indicate an undercharged system.
Refrigerant Charging Chart Legend:
Figure 14. Charging Chart for 3 Ton Units
Suct.
Press.
OUTDOOR TEMPERATURE
70° F 75° F 80° F 85° F 90° F 95° F 100° F 105° F
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
67 192 159
69
194 165
208 163
71 196 170
210 168
224 167
73
198 175
212 173
226 172
239 171
75 202 178
214 178
228 177
242 175
255 174
77 218 181
231 181
244 180
257 179
271 178
79 234 184
247 184
260 183
273 182
287 181
81 250 188
263 187
275 186
289 185
303 185
83 254 191 266 191
279 190
291 189
305 188
85 270 195 282 194
295 194
307 192
87 286 199 298 198
311 197
89 302 202 314 201
91 318 206
93
Figure 15. Charging Chart for 4 Ton Units
Suct.
Press.
OUTDOOR TEMPERATURE
70° F 75° F 80° F 85° F 90° F 95° F 100° F 105° F
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
Dis.
Press.
Dis.
Temp.
69 205 160
71
207 165
222 165
73 210 170
224 170
238 170
75
211 177
226 175
240 175
255 175
77 215 180
228 181
242 180
257 180
271 180
79 231 184
245 185
259 185
273 185
287 185
81 248 188
261 189
275 189
289 189
304 190
83 265 192
278 193
291 193
306 194
320 194
85 268 196 282 197
295 197
308 198
322 198
87 285 201 298 202
312 202
324 202
89 302 206 315 206
328 207
91 318 211 332 211
93 335 216
95

Nordyne P3RA SERIES Specifications

General

Brand	Nordyne
Model	P3RA SERIES
Category	Air Conditioner
Language	English